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Cat?� C4.4 Industrial Power Unit
Cat?� C18 Industrial Power Unit (<560 kW)
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Cat?� C13 Industrial Power Unit
Cat® 3516C Industrial Power Unit
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Cat?� C15 Industrial Power Unit

Power Rating

Maximum Power 129.4 hp 630 hp 1000 hp 630 hp 536 hp 2100 hp 74 hp 540 hp
Rated Speed 2200 rpm 1800-2000 rpm 1800 rpm 1800-2100 1800-2100 1750 rpm 2200-2400 rpm 1800-2100 rpm
Minimum Power 129.4 hp 575 hp 1000 hp 575 hp 385 hp 2100 hp 74 hp 440 hp
Maximum Torque - 2177 lb-ft @ 1300 rpm 3825 lb-ft @ 1200 rpm - - - 221 lb-ft @ 1600 rpm -

Emission Standards

Emissions China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA U.S. EPA Tier 4 Final, EU Stage V, China Nonroad Stage IV U.S. EPA Tier 4 Final and EU Stage V China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) EU Stage V/U.S. EPA Tier 4 Final/ Japan 2014 (Tier 4 Final) China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

General

Engine Configuration Inline 4, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-12 Inline 6, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-16, 4-Stroke-Cycle Diesel - Inline 6, 4-Stroke-Cycle Diesel
Bore 4.1 in 5.7 in 5.7 in 5.7 in 5.1 in 6.7 in 3.54 in 5.4 in
Stroke 5 in 7.2 in 6.4 in 7.2 in 6.2 in 8.5 in 4.33 in 6.8 in
Displacement 268.5 in³ 1104.5 in³ 1958.9 in³ 1104.5 in³ 763 in³ 4760 in³ 170.9 in³ 927.6 in³
Compression Ratio 16.2:1 16.0:1 16.0:1 16.3:1 17.0:1 13.0:1 17.0:1 18.0:1
Aspiration Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Twin Turbocharged Aftercooled (TTA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Turbocharged Aftercooled Turbocharged Turbocharged Aftercooled (TA)
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise Counterclockwise Counterclockwise Anti-clockwise Counterclockwise
Aftertreatment - DOC+DPF+SCR DOC - - - DOC+DPF -
Cycle - - 4 - - - 4 stroke -
Combustion System - - Direct Injection - - - Direct injection -
Cooling System - - liquid - - - Liquid -
Number of Cylinders - - - - - - 4 inline -

Power Unit Dimensions

Length 53.5 in 99.7 in 100.7 in 54.6 in 92 in - - 96.4 in
Width 29.5 in 48.9 in 64.4 in 36.3 in 50 in - - 51.8 in
Height 37.9 in 79 in 77.6 in 48.9 in 71 in - - 103.5 in
Weight 1146 lb 5842 lb - 4844 lb 3730 lb - - 4532 lb

Aftertreatment Dimensions

Width - 43.8 in - - - - - -
Height - 25.7 in - - - - - -
Weight - 591 lb - - - - - -

Aftertreatment Dimensions*

Diameter - 13 in - - - - - -

PETU Dimensions - Tier 4 Final Only

Length - 33.6 in - - - - - -
Width - 11.3 in - - - - - -
Height - 21.7 in - - - - - -
Weight - 42.8 lb - - - - - -
Volume Capacity - 51.1 qt (US) - - - - - -

Engine Dimensions - Approximate

Length - - - - - 129 in - -
Width - - - - - 60 in - -
Height - - - - - 81 in - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments - - - - - 17284 lb - -

Engine Dimensions*

Length - - - - - - 46.9 in -
Width - - - - - - 31.9 in -
Height - - - - - - 38 in -
Dry Weight - - - - - - 1126 lb -

Disclaimer

Note 1 - - - - - - *Final dimensions dependent on selected options -
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